80495872 (number)

80495872 is an even 8-digits composite number following 80495871 and preceding 80495873. In scientific notation, it is written as 8.0495872 × 10^7. The sum of its digits is 43. It has a total of 10 prime factors and 36 positive divisors. There are 39784448 positive integers (up to 80495872) that are relatively prime to 80495872.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-five thousand eight hundred seventy-two

Notation

Scientific notation 8.0495872 × 10^7
Engineering notation 8.0495872 × 10^6

Prime Factorization of 80495872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 89 × 3533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 628874
Product of the distinct prime numbers

The prime factorization of 80495872 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 89 × 3533. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80495872)

Multiplication

n×y
n×2 160991744
n×3 241487616
n×4 321983488
n×5 402479360

Division

n÷y
n÷2 40247936
n÷3 26831957.333333
n÷3 20123968
n÷5 16099174.4

Exponentiation

ny
n2 6479585409040384
n3 5.2157987769918E+23
n4 4.1985027073049E+31
n5 3.3796213651887E+39

Nth Root

y√n
2√n 8971.9491750678
3√n 431.77537476372
4√n 94.720373600761
5√n 38.120160620032

Divisors of 80495872

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80495871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80495872 can be divided by 36 positive divisors. The sum of these divisors (counting 80495872) is 1, the average is 0.027777777777778.

Base conversion 80495872

Base System Value
2 Binary 100110011000100010100000000
3 Ternary 12121110121120121
4 Quaternary 10303010110000
5 Quinary 131101331442
6 Senary 11553150024
8 Octal 463042400
10 Decimal 80495872
12 Duodecimal 22b5b314
16 Hexadecimal 4cc4500
20 Vigesimal 1531jdc
36 Base36 1bxb0g

Cryptographic Hash Functions

md5 6cbb4da7c7c210b129920001e02bda7d
sha1 8732927098482a677ddc8edd8789d464bd77db98
sha256 77d1d83f2ad3c2f110ddd611fbc001999321ea63c0741aa048df146f6cce1ef2
sha512 31a86a0b1ec15cf38dab82a26cf2d7e57847e8d6a4eec45ba32c1e29c4a697ca21a1f77063a7b73e238dd079f631f4b59d35a36a8212018606cdb7126d02650c
ripemd-160 dc3cfdce2ab8e4a98b9794a0d85467b4784a4b89

80495872 as geometric shapes

Circle

Radius = n
Diameter 160991744
Circumference 505770480.23901
Area 2.0356217919349E+16

Sphere

Radius = n
Volume 2.18478868272E+24
Surface area 8.1424871677396E+16
Circumference 505770480.23901

Square

Length = n
Perimeter 321983488
Area 6479585409040384
Diagonal 113838353.89745

Cube

Length = n
Surface area 38877512454242304
Volume 5.2157987769918E+23
Space diagonal 139422940.10356

Equilateral Triangle

Length = n
Perimeter 241487616
Area 2.80574278511E+15
Altitude 69711470.05178

Triangular Pyramid

Length = n
Surface area 2.80574278511E+15
Volume 6.1468778075257E+22
Height 37946117.965816